package object;

public class Integer2 {

    public static void main(String[] args) {
        String a = "555";
        int b = new Integer(a);

        String c = "55.55";
        double d = new Double(c);

        int max = Integer.MAX_VALUE;
        int min = Integer.MIN_VALUE;
        System.out.println("int的最大值为:"+max+",int的最小值为:"+min);

        long max1 = Long.MAX_VALUE;
        long min1 = Long.MIN_VALUE;
        System.out.println("long的");
    }
}
